2147 search results - page 281 / 430 » Natural Phenomena Simulation |
157
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INFOCOM
2009
IEEE
16 years 1 days ago
2009
IEEE
—We study the problem of in-network processing and queries of trajectories of moving targets in a sensor network. The main idea is to exploit the spatial coherence of target traj...
152
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DALT
2009
Springer
15 years 12 months ago
2009
Springer
Online social networks are enjoying drastic increase in their population and connectivity. One of the fundamental issues in these networks is trust, which is an essential factor in...
157
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PERSUASIVE
2009
Springer
15 years 12 months ago
2009
Springer
We present an empirical study of the effect of a computer agent designed to engage a user in a persuasive counseling dialogue on attitudes towards regular exercise. We used two ma...
190
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PREMI
2009
Springer
15 years 12 months ago
2009
Springer
Abstract. In this paper, we propose an unsupervised color image segmentation scheme using homotopy continuation method and Compound Markov Random Field (CMRF) model. The proposed s...
158
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RECSYS
2009
ACM
15 years 12 months ago
2009
ACM
Current conversational recommender systems are unable to offer guarantees on the quality of their recommendations due to a lack of principled user utility models. We develop an ap...